Accident-prone bellhop at the Beverly Hilton is groomed for stardom by a group of show biz people eager to keep their cushy jobs after their star-client perishes in a plane crash (oh, the hilarity!). Jerry Lewis in another plush Paramount comedy, which he also directed and co-wrote with Bill Richmond, but one that doesn't have any central interest in its own plot. Lewis' klutz is supposed to be replacing a TV comedy star, but first he has to cut a hit record and lip-synch it on a teenage dance show. One isn't sure if the project got away from Lewis or if he just lost interest in seeing the picture through. He's assembled a colorful cast of old pros, and there's a hilarious bit involving music teacher Hans Conried, but after the first 30 minutes it's just frittered away. The worst line is given to Ina Balin, describing Jerry's bellboy: "He's really very shy." Who were they kidding? *1/2 from ****